Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/71681
Título: | Mixed integer programming models for fire fighting |
Autor(es): | Alvelos, Filipe Pereira e |
Palavras-chave: | Optimization Mixed integer programming Fire spread Fire containment |
Data: | 2018 |
Editora: | Springer, Cham |
Revista: | Lecture Notes in Computer Science |
Citação: | Alvelos F. (2018) Mixed Integer Programming Models for Fire Fighting. In: Gervasi O. et al. (eds) Computational Science and Its Applications – ICCSA 2018. ICCSA 2018. Lecture Notes in Computer Science, vol 10961. Springer, Cham. https://doi.org/10.1007/978-3-319-95165-2_45 |
Resumo(s): | In this paper, a set of mixed integer programming (MIP) models to optimize the location of a set of resources when fighting fire is proposed. The MIP model integrates fire spread and the decisions relative to the resources location.Four problems are considered: protecting specific areas, minimizing the total burned area, and two problems of fire containment (depending on the definition of fire containment: no new ignitions in a given time interval or resources located in all the fire perimeter). A small example is used to illustrate the solutions to these problems.A transformation of the optimization problem of determining fire arrival times in a feasibility problem, based on linear programming duality, is also proposed. This transformation is used in all the MIP models, assuring the correctness of the fire arrival times in all the areas of the landscape. |
Tipo: | Artigo em ata de conferência |
URI: | https://hdl.handle.net/1822/71681 |
ISBN: | 978-3-319-95164-5 |
e-ISBN: | 978-3-319-95165-2 |
DOI: | 10.1007/978-3-319-95165-2_45 |
ISSN: | 0302-9743 |
Versão da editora: | https://www.springerprofessional.de/en/mixed-integer-programming-models-for-fire-fighting/15905542 |
Arbitragem científica: | yes |
Acesso: | Acesso restrito UMinho |
Aparece nas coleções: |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
alvelos2018mixed.PDF Acesso restrito! | Mixed Integer Programming Models for Firefighting | 1,28 MB | Adobe PDF | Ver/Abrir |
Este trabalho está licenciado sob uma Licença Creative Commons